KU 2nd Semester Important Questions of Environmental studies 2nd Sem Batch 2020-21
- Eco system structure.
- Energy flow in eco system.
3 Ecological pyramids . - Components of environment.
5 Renewable and Non Renewable energy source.
6 . Why there is growing energy demand.
7,. Concept of rain water harvesting.
8 . Concept of land degradation and desertification. - Levels of Bio diversity.
- Importance of Bio diversity.
- Threats to Bio diversity.
- Conservation of Bio diversity
- Air,water,soil,noise, solid waste pollution.
- Acid rain and strastific ozone layer depletion.
- Climate change/Global warming.
16 Environmental changes … Chipco movement and Silent valley. - Silent features of Air act of 1981 and environment protection of 1986
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